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Home > Products > Automotive Test Equipment > Crash Test > LBT-C-15KNSA2

LBT-C-15KNSA2

Seat Belt Tension Transducer
LBT-C-15KNSA2

Compact and Lightweight Design and
Improved Nonlinearity
LBT-C-15KNSA1 sensor is smaller and lighter than
conventional models and has built-in output correct
circuit resulting in improved nonlinearity.

Features

Note) Characteristic values are based on Kyowa calibration method
          and conditions.
          The product-specific single band.
 ※　It is acceptable to calibrate with supplied seat belt. 

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Specifications

Performance

Rated Capacity 15kN
Nonlinearity ±1% RO (with built-in output compensation circuit)
Rated Output Approx. 1.5 mV/V

Environmental Characteristics

Safe Temperature Range 0 to 60℃
Compensated Temperature Range 10 to 50℃
Temperature Effect on Zero Within ±0.1%RO/℃
Temperature Effect on Output Within ±0.1%/℃

Electrical Characteristics

Safe Excitation Voltage 10V DC
Recommended Excitation Voltage 2 to 10V DC
Input Resistance 350 to 550Ω
Output Resistance 350Ω±5%
Insulation Resistance 500 MΩ or more (with 25V DC applied)
Cable 4-conductor (0.05 mm2) heat-resistant vinyl shielded cable,
2.5 mm diameter by 7 m long, terminated with connector plug
at both ends (Tajimi MR01-P4F to transducer side and Tajimi
R05-PB5M to amplifier side)
(Shield wire is not connected to the body.)

Mechanical Properties

Safe Overload Rating 120%
Enclosure Aluminum alloy
Weight Approx. 100g or less
Remarks Since the transducer has a built-in output compensation
circuit, the excitation voltage should be in a range of 2 to 10 V.
(Use with less than 2 V voids the specified characteristics.)
The Test Data Sheet describes calibration results with
excitation voltage of 2 V.
The cable can be turned in 180.
The transducer structure is not waterproofed.
Calibrated using KYOWA standard seat belt.
KYOWA standard seat belt.
Calibration with a supplied belt can also be offered.
Characteristic values are as measured by KYOWA calibration
method and conditions.
The transducer can be used for single seat belt only.

Note) Characteristic values are based on Kyowa calibration method
 and conditions.
 The product-specific single band.
※ It is acceptable to calibrate with supplied seat belt.

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